1. Temelie B. The five-elements wellness plan. A Chinese system for perfect health. New York: Sterling; 2002.
2. Junying G, Zhihong S. Practical traditional Chinese medicine and pharmacology, basic theories and principles. Beijing: New World Press; 1990.
3. Yubin L, Chengcai L. Advanced TCM Series. Concepts and theories of traditional Chinese medicine. Vol. 2. Beijing: Science Press; 1997.
4. Zhu-Fan X. Best of traditional Chinese medicine. Beijing: New World Press; 1995.
5. Marié E. Compendio de Medicina China. Fundamentos, Teoría y Práctica. Original title, Précis de Médicine Chinoise. S.A. Madrid, Spain: EDAF; 1998.